DGR-LT-75 Linear Actuator For Motorized Solar Panel Tracking Systems Model number indications:

DGR-LT-75 Linear Actuator For Solar Tracker Technical Data:

Note:

1. If you need to know the ball screw life, please contact customer service for detailed consultation;

2. The max. thrust and the max. speed can not be reached at the same time. Different motor and gear boxes will be used.

3. If the Max. stroke exceeds 500mm, it is recommended to add a guiding device;

Note: If you require beyond the specification chart above, please contact us directly, we can able to customize according to customers’ requirements on the load (up to 20 ton), speed(up to 2000mm/s) and stroke (up to 2800mm).

DGR-LT-75 Servo Linear Actuator For PV Systems Motor Selection List

 Note:

1.DGR electric cylinder servo motor brands include Panasonic, Mitsubishi, Yaskawa, Delta, Syntron, Motec, and Tuoda;

2. DGR electric cylinder stepper motor brands include Japan Samsr, Leadshine, MOONS', etc;

3. The DGR electric cylinder gear box brands include Nidec-Shimpo, Taiwan KunTai, Taiwan Li Ming, and Shanghai Jinmo;

4. The cylinder can be equiped with a motor or gear box, and the motor brands and gear box brands can be designated by the customers, please kindly contact our sales for more detailed information;

Features of DGRELT75 linear actuator for motorized solar panel tracking systems 

High Accuracy

High precision, the processing of key parts is completed by CNC machining, and the machining accuracy is within 0.02mm.

High Reliability

Highly reliable, safety factor>2 ( PS: safety factor for key parts > 4), which is in compliance with metallurgical standard.

Long Life

Run over a distance of 100,000km

Wide Thrust Range

Select famous branded roller ball screws, ball screws and lead screws which are made of high-quality materials for our electric cylinders in order to reach double the theoretical rated push-pull force.

Careful Material Selection

1. Key components are made of high quality materials and processed with vacuum heat treatment or surface treatment (including: coating, azotizing, oxidation)

2. Select branded bearings and gears to achieve the best mechanical performance in mechanical structure

3. Select high-quality grease to minimize friction, which enables the drive efficiency to reach up to 90%.

Refined Design and Processing

1. The connection between the screw nut and the piston rod is rigid

2. All screw threads are coated with screw locking adhesive after commissioning to ensure the equipment is stable and trouble-free.

3. Electric cylinder comes with anti-rotation mechanism by default

4. Servo electric cylinders work in complex environments only require regular grease lubrication. No consumable parts need maintenance and replacement, which will reduce the cost of after-sales service compared with hydraulic system and pneumatic system.

Duty Cycle

Ball screws are used for frequent operation of electric cylinders, the duty cycle is ensured to be greater than 50% or continuous operation.

Complete Testing

Professional factory inspection:Appearance, speed, accuracy, noise decibeletc.

Excellent Service

1. Each DGR electric cylinder is backed by a lifelong tracking service to ensure it can be used normally over its life cycle. (including: handling product failure, providing spare parts and technical support)

2. DGR Electric cylinder can be custom engineered for customer’s particular application.

Wide Selection of Motors

1. A variety of AC servo motors or stepper motors for option: such as Delta, Mitsubishi, Panasonic, Yaskawa and other brands

2. Motor comes with brake to ensure secure operation.